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Quantifying cell-generated forces: Poisson’s ratio matters [PDF]
Communications Physics, 2021 Mechanical forces play important roles in cell biology and traction force microscopy (TFM) experiments have enabled quantification of the cell-generated forces when placed on substrates of distinct stiffnesses. Here the authors evaluate the effect of the
Yousef Javanmardi +4 more
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Metals, 2023 Low-carbon hot-rolled steel generally undergoes a deformation process composed of four phases, i.e., elastic deformation, discontinuous yielding, work hardening, and macroscopic plastic-strain localization in a tension test.
Hai Qiu, Tadanobu Inoue
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Frontiers in Earth Science, 2022 With the continuous increase in the mining depth and engineering burying depth, the nonlinear physical and mechanical phenomena exhibited by rock are more complicated.
Feng Chen +3 more
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Numerical analysis of impact resistance of honeycomb structures with different Poisson's ratios
Zhongguo Jianchuan Yanjiu, 2023 ObjectivesThis papers aims to analyze the impact resistance of honeycomb structure with different Poisson's ratio. MethodsBased on the explicit dynamic finite element method, this paper analyzes the dynamic mechanical properties of honeycomb structures ...
Xiaobo GONG +3 more
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Advances in Civil Engineering, 2021 Poisson’s ratio is of crucial importance for the theoretical and numerical analysis of rock engineering. It is an elastic parameter of the material and the ratio of the absolute value of lateral strain and axial strain when the material is under uniaxial
Lu Dong +3 more
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Results in Materials, 2022 This study investigates the effect of negative Poisson's ratio on thermoelastic properties of triply periodic minimal surfaces (TPMS)-based composites.
Komal Chawla, Raj Kiran
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Study on the Variation Pattern and Influencing Factors of Poisson’s Ratio of Bamboo
Frontiers in Materials, 2022 As a natural polymer material, bamboo is regarded as a super material with lightweight but excellent mechanical properties. With the increasing application of bamboo in structures, high-strength composite materials, bridges, musical instruments, and ...
Haojie Lu +9 more
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Shock and Vibration, 2021 Viscoelastic material acoustic coating plays an important role in noise and vibration control of underwater equipment. The dynamic mechanical properties of the viscoelastic material have a direct effect on the sound absorption performance of the acoustic
Zhuhui Luo +3 more
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Machines, 2023 The current design of negative Poisson’s ratio lattice structures is mainly forward-looking and predominantly dependent on several known deformation patterns.
Ran An, Xueyuan Ge, Miaohui Wang
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Materials & Design, 2023 A design exploration of hexachiral structures using explainable machine learning (ML) is performed in this work. The hexachiral structures are fabricated using resin via vat photopolymerization (VPP).
Afdhal +4 more
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